Novelty hat and megaphone



FIG. 1 is a front perspective view of a hat showing my new design with the human head shown in dotted lines being for illustration only;

FIG. 2 is a bottom perspective view showing the overall round shape of the hat; and,

FIG. 3 is a top view showing the hole on the top of the hat.

The broken lines are for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a novelty hat and megaphone, as shown. 